[PATCH v2] clk: rockchip: change hierarchy for some clocks

There are some bus clock for multiple controllers with the same function in rk3288: four usb controllers on hclk_usb_peri, two nandc on hclk_emem and four dw_emmc controller on hclk_mem. These bus clock has the same parent with the controllers, they should be enabled if at least one of controllers

[PATCH v2] clk: rockchip: change hierarchy for some clocks

There are some bus clock for multiple controllers with the same function in rk3288: four usb controllers on hclk_usb_peri, two nandc on hclk_emem and four dw_emmc controller on hclk_mem. These bus clock has the same parent with the controllers, they should be enabled if at least one of controllers